Struct cobalt::cobalt_model::DateTime

pub struct DateTime(_);

Methods

impl DateTime

fn now() -> Self

fn parse<S: AsRef<str>>(d: S) -> Option<Self>

fn format(&self) -> String

fn with_offset(&self, secs: i32) -> Option<Self>

Methods from Deref<Target = DateTime<FixedOffset>>

fn date(&self) -> Date<Tz>

Retrieves a date component.

fn time(&self) -> NaiveTime

Retrieves a time component. Unlike date, this is not associated to the time zone.

fn timestamp(&self) -> i64

Returns the number of non-leap seconds since January 1, 1970 0:00:00 UTC (aka "UNIX timestamp").

fn timestamp_subsec_millis(&self) -> u32

Returns the number of milliseconds since the last second boundary

warning: in event of a leap second, this may exceed 999

note: this is not the number of milliseconds since January 1, 1970 0:00:00 UTC

fn timestamp_subsec_micros(&self) -> u32

Returns the number of microseconds since the last second boundary

warning: in event of a leap second, this may exceed 999_999

note: this is not the number of microseconds since January 1, 1970 0:00:00 UTC

fn timestamp_subsec_nanos(&self) -> u32

Returns the number of nanoseconds since the last second boundary

warning: in event of a leap second, this may exceed 999_999_999

note: this is not the number of nanoseconds since January 1, 1970 0:00:00 UTC

fn offset(&'a self) -> &'a <Tz as TimeZone>::Offset

Retrieves an associated offset from UTC.

fn timezone(&self) -> Tz

Retrieves an associated time zone.

fn with_timezone<Tz2>(&self, tz: &Tz2) -> DateTime<Tz2> where
    Tz2: TimeZone, 

Changes the associated time zone. This does not change the actual DateTime (but will change the string representation).

fn checked_add_signed(self, rhs: Duration) -> Option<DateTime<Tz>>

Adds given Duration to the current date and time.

Returns None when it will result in overflow.

fn checked_sub_signed(self, rhs: Duration) -> Option<DateTime<Tz>>

Subtracts given Duration from the current date and time.

Returns None when it will result in overflow.

fn signed_duration_since<Tz2>(self, rhs: DateTime<Tz2>) -> Duration where
    Tz2: TimeZone, 

Subtracts another DateTime from the current date and time. This does not overflow or underflow at all.

fn naive_utc(&self) -> NaiveDateTime

Returns a view to the naive UTC datetime.

fn naive_local(&self) -> NaiveDateTime

Returns a view to the naive local datetime.

fn to_rfc2822(&self) -> String

Returns an RFC 2822 date and time string such as Tue, 1 Jul 2003 10:52:37 +0200.

fn to_rfc3339(&self) -> String

Returns an RFC 3339 and ISO 8601 date and time string such as 1996-12-19T16:39:57-08:00.

fn format_with_items<'a, I>(&self, items: I) -> DelayedFormat<I> where
    I: Iterator<Item = Item<'a>> + Clone, 

Formats the combined date and time with the specified formatting items.

fn format(&self, fmt: &'a str) -> DelayedFormat<StrftimeItems<'a>>

Formats the combined date and time with the specified format string. See the format::strftime module on the supported escape sequences.

Trait Implementations

impl Copy for DateTime

impl Clone for DateTime

fn clone(&self) -> DateTime

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DateTime

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for DateTime

impl PartialEq for DateTime

fn eq(&self, __arg_0: &DateTime) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &DateTime) -> bool

This method tests for !=.

impl PartialOrd for DateTime

fn partial_cmp(&self, __arg_0: &DateTime) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, __arg_0: &DateTime) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, __arg_0: &DateTime) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, __arg_0: &DateTime) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, __arg_0: &DateTime) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Hash for DateTime

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Default for DateTime

fn default() -> Self

Returns the "default value" for a type.

impl Deref for DateTime

type Target = DateTime<FixedOffset>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for DateTime

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl From<DateTime<FixedOffset>> for DateTime

fn from(v: DateTime<FixedOffset>) -> Self

Performs the conversion.

impl Datelike for DateTime

fn year(&self) -> i32

Returns the year number in the calendar date.

fn month(&self) -> u32

Returns the month number starting from 1.

fn month0(&self) -> u32

Returns the month number starting from 0.

fn day(&self) -> u32

Returns the day of month starting from 1.

fn day0(&self) -> u32

Returns the day of month starting from 0.

fn ordinal(&self) -> u32

Returns the day of year starting from 1.

fn ordinal0(&self) -> u32

Returns the day of year starting from 0.

fn weekday(&self) -> Weekday

Returns the day of week.

fn iso_week(&self) -> IsoWeek

Returns the ISO week.

fn with_year(&self, year: i32) -> Option<DateTime>

Makes a new value with the year number changed.

fn with_month(&self, month: u32) -> Option<DateTime>

Makes a new value with the month number (starting from 1) changed.

fn with_month0(&self, month0: u32) -> Option<DateTime>

Makes a new value with the month number (starting from 0) changed.

fn with_day(&self, day: u32) -> Option<DateTime>

Makes a new value with the day of month (starting from 1) changed.

fn with_day0(&self, day0: u32) -> Option<DateTime>

Makes a new value with the day of month (starting from 0) changed.

fn with_ordinal(&self, ordinal: u32) -> Option<DateTime>

Makes a new value with the day of year (starting from 1) changed.

fn with_ordinal0(&self, ordinal0: u32) -> Option<DateTime>

Makes a new value with the day of year (starting from 0) changed.

fn year_ce(&self) -> (bool, u32)

Returns the absolute year number starting from 1 with a boolean flag, which is false when the year predates the epoch (BCE/BC) and true otherwise (CE/AD).

fn num_days_from_ce(&self) -> i32

Returns the number of days since January 1, 1 (Day 1) in the proleptic Gregorian calendar.

impl Timelike for DateTime

fn hour(&self) -> u32

Returns the hour number from 0 to 23.

fn minute(&self) -> u32

Returns the minute number from 0 to 59.

fn second(&self) -> u32

Returns the second number from 0 to 59.

fn nanosecond(&self) -> u32

Returns the number of nanoseconds since the whole non-leap second. The range from 1,000,000,000 to 1,999,999,999 represents the leap second.

fn with_hour(&self, hour: u32) -> Option<DateTime>

Makes a new value with the hour number changed.

fn with_minute(&self, min: u32) -> Option<DateTime>

Makes a new value with the minute number changed.

fn with_second(&self, sec: u32) -> Option<DateTime>

Makes a new value with the second number changed.

fn with_nanosecond(&self, nano: u32) -> Option<DateTime>

Makes a new value with nanoseconds since the whole non-leap second changed.

fn hour12(&self) -> (bool, u32)

Returns the hour number from 1 to 12 with a boolean flag, which is false for AM and true for PM.

fn num_seconds_from_midnight(&self) -> u32

Returns the number of non-leap seconds past the last midnight.

impl Serialize for DateTime

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for DateTime

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl From<DateTime> for DateTime

fn from(v: DateTime) -> Self

Performs the conversion.